<script setup>
  import {ref} from 'vue'
  import {artGetChannelsService, artDelChannelService} from '@/api/article'
  import {Edit, Delete} from '@element-plus/icons-vue'
  import ChannelEdit from '@/components/ChannelEdit.vue'
  const channelList = ref([])
  const loading = ref(false)
  const dialog = ref()
  const getChannelList = async ()=>{
    loading.value = true
    const res = await artGetChannelsService()
    channelList.value = res.data.data
    loading.value = false
  }
  getChannelList()
  const onAddChannel = () => {
    dialog.value.open({})
  }
  const onEditChannel = (row) => {
    dialog.value.open(row)
  }
  const onDelChannel = async (row) => {
    await ElMessageBox.confirm('你确认删除该分类信息吗？', '温馨提示', {
      type: 'warning',
      confirmButtonText: '确认',
      cancelButtonText: '取消'
    })
    await artDelChannelService(row.id)
    ElMessage({ type: 'success', message: '删除成功' })
    getChannelList()
  }
  const onSuccess = () => {
    getChannelList()
  }

</script>

<template>
  <page-container title="文章分类">
    <template #extra>
      <el-button type="primary" @click="onAddChannel"> 添加分类 </el-button>
    </template>
    <el-table v-loading="loading" :data="channelList" style="width: 100%">
      <el-table-column label="序号" width="100" type="index"> </el-table-column>
      <el-table-column label="分类名称" prop="cate_name"></el-table-column>
      <el-table-column label="分类别名" prop="cate_alias"></el-table-column>
      <el-table-column label="操作" width="100">
        <template #default="{ row }">
          <el-button
            :icon="Edit"
            circle
            plain
            type="primary"
            @click="onEditChannel(row)"
          ></el-button>
          <el-button
            :icon="Delete"
            circle
            plain
            type="danger"
            @click="onDelChannel(row)"
          ></el-button>
        </template>
      </el-table-column>
      <template #empty>
        <el-empty description="没有数据" />
      </template>
    </el-table>
    <ChannelEdit  ref="dialog" @success="onSuccess"></ChannelEdit>
  </page-container>
</template>